SILICON LABS C8051F340-TB Laboratories Development Board Cpu 8-BIT Usb RS232

( Brand: Silicon Labs ), ( Manufacturer Part Number: C8051F340-TB ), ( Part Type: Board ), ( Operating Voltage: 5vdc )

Review SILICON LABS Laboratories Development Board 8051 8-bit Cpu Usb Rs232

Silicon Labs C8051F340-TF Labored Development Board - A Comprehensive 8-bit Microcontroller Solution

Embark on an exciting journey of exploration and innovation with the Silicon Labs C8051F340-TF Development Board. This compact, yet powerful development board is built around the C8051F340 8-bit CPU, a member of the renowned 8051 family, known for its versatility and wide-spread adoption in various industries.

The C8051F340-TF Development Board is a perfect choice for both beginners and seasoned engineers who seek a reliable platform to design, prototype, and test their ideas. The board features a USB interface and an RS-232 port, allowing for seamless connectivity and communication with a wide range of devices, including PCs, smartphones, and other microcontrollers.

The board's primary microcontroller, the C8051F340, comes equipped with 32 KB Flash memory, 2 KB SRAM, and 256 bytes of EEPROM. It also boasts a generous array of I/O pins, including 32 general-purpose input/output pins, 4 timers/counters, 8-channel 10-bit ADC, and a variety of peripherals such as UART, SPI, I2C, and more.

The C8051F340-TF Development Board is housed in a sturdy, breadboard-compatible form factor, making it easy to integrate with other components and build complex, multi-functional systems. It also includes a built-in programmer/debugger, eliminating the need for additional hardware and simplifying the development process.

With its rich feature set, extensive documentation, and strong community support, the Silicon Labs C8051F340-TF Development Board is an excellent choice for anyone looking to delve into the world of 8-bit microcontroller development, or for those seeking a versatile, reliable platform for their next project. Whether you're a student, hobbyist, or professional, this development board offers endless possibilities for creativity, learning, and innovation.

1. Pre-programmed with the Silicon Labs' USB Stack and Keil Vision IDE, making it easy for beginners to start developing projects.

2. USB connectivity allows for easier communication between the board and a computer, as well as the ability to program the board without an external programmer.

3. RS-232 support enables simple serial communication over longer distances.

4. The board features a wide range of onboard peripherals, such as timers, counters, and I/O pins, which can be utilized in various projects.

5. The board is compatible with a vast array of available resources, such as documentation, sample projects, and forums, which make it easier for users to get started and find solutions to problems.

1. The 8051 microcontroller has a limited instruction set and slower processing speed compared to more modern microcontrollers.

2. The board may not be suitable for complex projects requiring high processing power or advanced features.

3. The Keil Vision IDE, while powerful, has a steep learning curve and may be intimidating for beginners.

4. The board may be more expensive compared to other development boards based on less advanced microcontrollers.

5. Limited memory resources may cause issues when working with larger programs or more complex projects.

The Silicon Labs C8051F340-TB development board is an excellent choice for those looking to learn about embedded systems, particularly focusing on USB and RS-232 communication, using the 8051 microcontroller. However, it may not be the best option for those requiring a microcontroller with a more advanced instruction set or higher processing power.

For beginners interested in learning about 8051 microcontrollers and USB/RS-232 communication, the Silicon Labs C8051F340-TB development board would be an ideal starting point. For those looking for a microcontroller with more advanced features, consider looking into more modern microcontrollers and development boards.

Details:

This is a surplus item. Silicon Labs. Connections: USB-B, RS232 DB9F, Screw Terminals. CPU: 8051, 8-bit.

Specifications: model #: C8051F340-TB. Supply voltage : 2.7-5.2VDC.

part #: c8051f340 prices

• $31.00-$150.00

specifications pcbemdev:

• brand: Silicon Labs
• mpn: C8051f340-tb
• part type: Board
• operating voltage: 5vdc

offer pcbemdev:

• best offers: True
• sold: 0
• started: October 3, 2025
• quantity: 1
• options: Ship-to-home
• availability: In Stock

payments pcbemdev:

• credit card: Diners-club
• other
• wallet: Apple-pay
• cash

shipping pcbemdev:

• cost: $0.00
• carrier: USPS, UPS
• service: USPS First Class, USPS Priority Mail Padded Flat Rate Envelope, UPS Next Day Air
• class: Standard, Expedited, One-day
• type: Calculated
• transit: 3-5 Days

seller pcbemdev:

• rating: 100.0%
• city: Osseo, Minnesota
• # reviews: 40490

returns pcbemdev:

• paid by: Seller
• policy: Returns Accepted
• time: 30 Days
• method: Money back

general pcbemdev:

• condition: Used
• Electronic Components Semiconductors > Circuit Boards Prototyping > Printed Circuit Boards PCBs

Silicon Labs C8051F340 Is Similar To:

• C8051f120-tb Silicon Labratories Prototyping Board Programmer (40.8% similar) Us shipping only. Up for sale is a new C8051F120-TB, EC3 programmer and AB4 board...(March 6th, 2018)
• C8051fx20-tb Silicon Labs New Prototyping (31.1% similar) This offer is for a new Silicon C8051FX20-TB prototyping board. Freezing USA. This is the only one I have. Buy it while you can. Freezing the USA...(February 5th, 2018)
• Cp2110-eb Silicon Labs Laboratories Terminal Adapter (46.6% similar) In good shape. No further testing has been done...(January 28th, 2016)
• Sim3u1xx-b-dk Silicon Labs Si Si50x-32x4-evb (28.8% similar) 3v OE active high single-ended output Silicon oscillator part number 500SAAA200M000ACF are included. 3v OE active high with doc software carom. Three extra new SI500S 200MHZ si Silicon Labs SI50X-32X4-EVB SI500S 200MHZ...(September 15th, 2017)
• Cp9687a Silicon Image Port Processor Board Power Supply (38.2% similar) Business residential. Does have docking station fork lift. Phone number can used to schedule off. To make specific changes your shipping destination. It is being sold as shown in actual photos. If originally included. Our preferred method for same day shipping is with FedEx. Please, carefully review...(July 12th, 2019)
• Cygnal C8051f320 Silicon Full Speed Usb (35% similar) Accessories: none. No manual, cables or other accessories. Silicon signal C8051F320 full speed usb. Pulled from a working installation.: good condition...(September 23rd, 2023)
• Thermalogic 80266b2-01 Svg Silicon Valley Group Station Cpu Pcb Card 90s Working Surplus (28.4% similar) Avg Silicon valley group 80266B2-01 station cpu PCB card 90S working surplus. Model no: station cpu this avg Silicon valley group 80266B2-01 is working surplus. Serial numbers or country of manufacture may vary. Pictured test equipment is not included or available for sale. The physical condition is...(August 9th, 2024)
• Silicon Labs Cp2112ek Kit Eval For Cp2112 Smbus (37.5% similar) Part #: Silicon Labs CP2112EK for sale...(November 14th, 2025)
• Silicon Labs Silicon Laboratories Efm32gg230f512g-e Qfn-64-ep 9x9 Microcontroller Circuit Board (42% similar) Oem/genuine: genuine oem. Ships via ups from the USA. Type: micro controller circuit board / embedded control. Suitable for embedded systems, industrial control, prototyping, and automation electronics. Country/region of manufacture: unknown. Manufacturer warranty: none. Condition: used. Custom ...(February 19th, 2026)
• Silicon Labs Sltb004a Thunderboard Sense 2 Iot Kit (39.7% similar) The Thunderbird sense 2 Ito kit is a printed circuit board designed by Silicon Labs in the USA...(March 24th, 2026)